Lexmark C950 Service Manual

3-62 Service Manual
5058-030
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Paper feed process
Media tray paper feed
When the media tray is inserted into the printer, the media feed lift motor causes the bottom plate of the tray to
elevate, in order to press the media against the feed roll. At the same time, the pick roll is also lowered and
pressed against the media, in preparation for feeding.
As the paper feed is starting, the pick roll rotates to insert the media between the feed roll and the separation
roll. The separation roll separates the media to make sure that only one sheet at a time is fed.
Bottom plate
Media feed lift motor
Pick roll
Feed roll
Separation roll
pick roll
feed roll
separation roll

Lexmark C950 Specifications

General

Print Resolution	1200 x 1200 dpi
Duplex Printing	Yes
Processor Speed	1.2 GHz
Connectivity	Ethernet, USB
Print Technology	Laser
Print Speed	50 ppm
Monthly Duty Cycle	300000 pages
Recommended Monthly Page Volume	5, 000 - 33, 000 pages
Memory	1024 MB
Hard Drive	Optional
Output Capacity	500 sheets
Interface	USB 2.0
Media Type	Plain paper, Card stock, Labels, Envelopes, Transparencies
Total Media Capacity	5140 sheets
Media Sizes	Letter, Legal, A4, A5, Executive, Folio, Statement
Operating Systems Supported	Windows, Mac, Linux